In rural Prentiss County, on a triangle of land cornered between a stretch of U.S. 45 and Twenty Mile Creek, Joanna Byrd ...

Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...

A tiny fossil fish from Alberta is forcing scientists to rethink a story that has sat quietly in textbooks for decades. It is ...

One of the most complete human ancestor fossils ever found may belong to an entirely new species, according to an ...

Scientists uncover fossils suggesting Sahelanthropus tchadensis, a 7-million-year-old ancestor, could walk upright. Could this tiny bipedal ape-like hominin rewrite what we know about the earliest ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...

Fresh findings about arm and leg bones advance the debate over whether Sahelanthropus tchadensis was bipedal, but not ...

Paleontologists have discovered the first known fossilized bee nests built inside ancient bones, uncovered in a cave that ...

Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.

NASHVILLE, Tenn. (WSMV) - For nearly a century, scientists thought that a set of dinosaur fossils belonged to a specific ...

A fossil belonging to an ancient hominin that lived seven million years ago bears the hallmarks of bipedalism, according to a ...

New study of 7-million-year-old fossils from Chad proves Sahelanthropus tchadensis walked upright while still climbing trees.